A-Premium Power Brake Booster Compatible with Select Chevrolet & Buick & Pontiac & Oldsmobile Models - Impala 2006-2008, Monte Carlo 2006-2007, Allure, LaCrosse, Century, Regal, Intrigue, Grand Prix - PremiumpartsWhosale, APPBB0241

• [Vehicle Fitment]: Compatible with Buick Allure 2005-2008 V6 3.6L, Allure 2005-2009 V6 3.8L, Century 2000-2005 V6 3.1L, LaCrosse 2005-2008 V6 3.6L, LaCrosse 2005-2009 V6 3.8L, Regal 2000-2004 V6 3.8L. Compatible with Chevrolet Impala 2006-2008 V6 3.5L, Impala 2006 V6 3.9L, Monte Carlo 2006-2007 V6 3.5L, Monte Carlo 2006 V6 3.9L. Compatible with Oldsmobile Intrigue 2000-2002 V6 3.5L. Compatible with Pontiac Grand Prix 2001-2003 V6 3.1L, Grand Prix 2001-2008 V6 3.8L [Reference Number]: The A-Premium Power Brake Booster's reference number: 54-74823, 18042269, 88967238, 18048230, 5474823 [Specification]: ①Brake Booster Diaphragm Style: Dual. ② Diaphragm Diameter : 10.915(IN)/277.241(MM). ③ Master Cylinder Included: No. ④ Master Cylinder Stud Thread Size: M10 x 1.25. ⑤ Material: Steel [Superior Quality]: Power Brake Booster are coated with anti-rust coating, which can effectively prolong the lifespan. Premium craftsmanship and materials ensure superior quality and durability, and excellent performance enhances the whole braking system. [Customer Support]: 1 Year Unlimited-mileage Quality Guarantee. Being brand new and sturdy, this Power Brake Booster is the ideal replacement. Please get in touch with us at any time if the product has any quality issues, such as damage or isn't appropriate for your automobile.